Headquarters Daily report OCTOBER 24, 1994 *************************************************************************** REPORT NEGATIVE NO INPUT ATTACHED INPUT RECEIVED RECEIVED HEADQUARTERS X REGION I X REGION II X REGION III X REGION IV X *************************************************************************** PRIORITY ATTENTION REQUIRED MORNING REPORT - REGION III OCTOBER 24, 1994 Licensee/Facility: Notification: Commonwealth Edison Co. MR Number: 3-94-0191 Braidwood 2 Date: 10/22/94 Braceville,Illinois SRI Dockets: 50-457 PWR/W-4-LP Subject: UNIT 2 2B RHR SYSTEM Reportable Event Number: N/A Discussion: On October 22, 1994, the licensee declared the Unit 2 2B RHR system inoperable and suspended core onload because the 2A RHR system was already out for a scheduled overhaul. Engineering's evaluation of eddy current testing of the 2B RHR heat exchanger inlet nozzle cracking concluded that the nozzle was inoperable. The inlet nozzle was repaired and declared operable on October 24, 1994. Core alterations were subsequently resumed. Regional Action: The resident inspector followed the event. Contact: L. F. MILLER (708)829-9629